From ea52130692623e35d268ea99e0b26be2fee62966 Mon Sep 17 00:00:00 2001 From: Alessandro Mauri Date: Sat, 20 Jun 2026 17:52:03 +0200 Subject: [PATCH] tv333 filter and BOM --- hw/bom/bom_preliminary_lcsc.csv | 68 +++++++++++++++++++------------- hw/oled_pcb/bom/.gitignore | 1 + hw/usbc_soldering_iron.kicad_sch | 26 +++++++++++- 3 files changed, 66 insertions(+), 29 deletions(-) create mode 100644 hw/oled_pcb/bom/.gitignore diff --git a/hw/bom/bom_preliminary_lcsc.csv b/hw/bom/bom_preliminary_lcsc.csv index 3d48772..3f7b29f 100644 --- a/hw/bom/bom_preliminary_lcsc.csv +++ b/hw/bom/bom_preliminary_lcsc.csv @@ -1,28 +1,42 @@ Index,LCSC#,MPN,Manufacturer,Package,Customer #,Description,RoHS,Quantity,MOQ,Multiple,Unit Price(€),Extended Price(€),Product Link -1,C473369,TLV333IDBVR,TI,SOT-23-5,,"2uV Rail-to-Rail Input, Rail-to-Rail Output 70pA 0.16V/us 102dB 17uA 350kHz 1 SOT-23-5 Amplifiers RoHS",yes,5,5,5,0.2121,1.06,https://www.lcsc.com/product-detail/C473369.html -2,C2827931,SS24L,Guangdong Hottech,SOD-123FL,,Diode Independent 40V 2A Surface Mount SOD-123FL,yes,20,20,20,0.0204,0.41,https://www.lcsc.com/product-detail/C2827931.html -3,C2931472,U263-163N-4OS1735,XKB Connection,SMD,,USB-C (USB TYPE-C) Receptacle Connector 16 Position Surface Mount,yes,5,5,5,0.2518,1.26,https://www.lcsc.com/product-detail/C2931472.html -4,C2999960,MM5Z3V3,Slkor,SOD-523,,Zener Diode Independent 3.3V 200mW Surface Mount SOD-523,yes,20,20,20,0.0180,0.36,https://www.lcsc.com/product-detail/C2999960.html -5,C52754543,RB521S30T1G-HXY,HXY MOSFET,SOD-523,,1A 1 Independent 30V 350mV@10mA 200mA SOD-523 Single Diodes RoHS,yes,20,20,20,0.0202,0.40,https://www.lcsc.com/product-detail/C52754543.html -6,C42442062,CH32X035F8U6,WCH,QFN-20-EP(3x3),,QFN-20-EP(3x3) Microcontrollers RoHS,yes,5,1,1,0.4460,2.23,https://www.lcsc.com/product-detail/C42442062.html -7,C780769,AP63203WU-7,DIODES,TSOT-23-6,,1.1MHz Buck Fixed 2A 3.3V 3.8V~32V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,5,1,1,0.3766,1.88,https://www.lcsc.com/product-detail/C780769.html -8,C7466527,AGM403AP,AGMSEMI,PDFN3.3x3.3-8,,N-Channel 40V 65A 69W Surface Mount PDFN3.3x3.3,yes,5,5,5,0.2447,1.22,https://www.lcsc.com/product-detail/C7466527.html -9,C2906999,FRC0603F1803TS,FOJAN,0603,,180kΩ ±1% 100mW 0603 Thick Film Resistor,yes,100,100,100,0.0010,0.10,https://www.lcsc.com/product-detail/C2906999.html -10,C4169844,RS73F1JTTD2703B,KOA,0603,,200mW 270kΩ Thick Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,5,5,5,0.0638,0.32,https://www.lcsc.com/product-detail/C4169844.html -11,C2932326,MT3608L,XI'AN Aerosemi Tech,SOT-23-6,,1.2MHz Boost Adjustable 2.2V~16V 2.5A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,10,10,10,0.0373,0.37,https://www.lcsc.com/product-detail/C2932326.html -12,C138714,TPD4E05U06DQAR,TI,USON-10(1x2.5),,14VC Clamp 2.5A@8/20us Ipp TVS DIODE USON-10(1x2.5),yes,5,5,5,0.0679,0.34,https://www.lcsc.com/product-detail/C138714.html -13,C19274408,SC7A20HTR,Hangzhou Silan Microelectronics,LGA-12(2x2),,LGA-12(2x2) Accelerometers RoHS,yes,5,1,1,0.2417,1.21,https://www.lcsc.com/product-detail/C19274408.html -14,C52741377,CPN201610H6R8MT,Magnetsyc,0806,,820mA 6.8uH 1.1A 545mΩ ±20% 0806 Fixed Inductors RoHS,yes,20,20,20,0.0277,0.55,https://www.lcsc.com/product-detail/C52741377.html -15,C110776,RT0603BRD071KL,YAGEO,0603,,100mW 1kΩ 75V Thin Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,20,20,20,0.0187,0.37,https://www.lcsc.com/product-detail/C110776.html -16,C162670,NCU18XH103F6SRB,muRata,0603,,NTC Thermistor 10kΩ Surface Mount 0603,yes,10,10,10,0.0533,0.53,https://www.lcsc.com/product-detail/C162670.html -17,C46818248,SIQ-02FVS3,LZG,-,,Encoders - Industrial RoHS,yes,5,1,1,0.9816,4.91,https://www.lcsc.com/product-detail/C46818248.html -18,C41414522,NSG10752,WXNSIC,SOT-23-6,,High Side Gate Driver IC MOSFET IGBT SOT-23-6,yes,5,1,1,0.4600,2.30,https://www.lcsc.com/product-detail/C41414522.html -19,C76799,MLZ1608M4R7WT000,TDK,0603,,350mA 4.7uH 120mA 500mΩ Multilayer inductor ±20% 0603 Fixed Inductors RoHS,yes,10,10,10,0.0341,0.34,https://www.lcsc.com/product-detail/C76799.html -20,C98192,CL21A475KBQNNNE,Samsung Electro-Mechanics,0805,,4.7uF ±10% 50V Ceramic Capacitor X5R 0805,yes,10,10,10,0.0179,0.18,https://www.lcsc.com/product-detail/C98192.html -21,C29936,CL10B105KA8NNNC,Samsung Electro-Mechanics,0603,,1uF ±10% 25V Ceramic Capacitor X7R 0603,yes,50,50,50,0.0056,0.28,https://www.lcsc.com/product-detail/C29936.html -22,C2997487,MPD220M1VD19040R,Ymin,"SMD,7.3x4.3mm",,"35V 22uF 3.2A@100kHz 40mΩ@100kHz ±20% SMD,7.3x4.3mm Aluminum - Polymer Capacitors RoHS",yes,5,1,1,0.7063,3.53,https://www.lcsc.com/product-detail/C2997487.html -23,C5370906,FC-ALX 4030D-2R2MT,FANGCHENG,"SMD,4.2x4.2mm",,"8.1A 2.2uH 8.1A 10.7mΩ Molded Inductor ±20% SMD,4.2x4.2mm Fixed Inductors RoHS",yes,5,1,1,0.4781,2.39,https://www.lcsc.com/product-detail/C5370906.html -24,C18723014,X069-9616TSWIG02-H14,Wisevision,-,,"0.69 96x16 SSD1312 chip I2C LCD, OLED, Graphic RoHS",yes,2,1,1,1.3337,2.67,https://www.lcsc.com/product-detail/C18723014.html -25,C386166,UMK325AB7106KMHP,Taiyo Yuden,1210,,10uF ±10% 50V Ceramic Capacitor X7R 1210 AEC-Q200,yes,25,5,5,0.0854,2.14,https://www.lcsc.com/product-detail/C386166.html -26,C38582720,TPA191A4-SC6R,3PEAK,SOT-363,,50uV -300mV~+36V 22uA 2.5V/us 120dB 30kHz 80uA 100V/V SOT-363 Amplifiers RoHS,yes,5,5,5,0.5300,2.65,https://www.lcsc.com/product-detail/C38582720.html -27,C5185587,CUM1206-15FR004,FORT,1206,,1W 4mΩ SMD ±50ppm/℃ Current Sense Resistor ±1% 1206 Current Sense Resistors RoHS,yes,5,1,1,0.0157,0.08,https://www.lcsc.com/product-detail/C5185587.html +1,C2827931,SS24L,Guangdong Hottech,SOD-123FL,,Diode Independent 40V 2A Surface Mount SOD-123FL,yes,20,20,20,0.0230,0.46,https://www.lcsc.com/product-detail/C2827931.html +2,C5185587,CUM1206-15FR004,FORT,1206,,1W 4mΩ SMD ±50ppm/℃ Current Sense Resistor ±1% 1206 Current Sense Resistors RoHS,yes,5,5,5,0.0977,0.49,https://www.lcsc.com/product-detail/C5185587.html +3,C38582720,TPA191A4-SC6R,3PEAK,SOT-363,,"-300mV~36V 50uV 2.5V/us 30kHz 120dB 22uA 80uA 100V/V SOT-363 Instrumentation, Op Amps, Buffer Amps RoHS",yes,5,5,5,0.3689,1.84,https://www.lcsc.com/product-detail/C38582720.html +4,C18723014,X069-9616TSWIG02-H14,Wisevision,-,,"0.69 96x16 SSD1312 chip I2C LCD, OLED, Graphic RoHS",yes,5,1,1,1.4009,7.00,https://www.lcsc.com/product-detail/C18723014.html +5,C5370906,FC-ALX 4030D-2R2MT,FANGCHENG,"SMD,4.2x4.2mm",,"8.1A 2.2uH ±20% 8.1A 10.7mΩ Molded Inductor SMD,4.2x4.2mm Fixed Inductors RoHS",yes,5,1,1,0.4819,2.41,https://www.lcsc.com/product-detail/C5370906.html +6,C2997487,MPD220M1VD19040R,Ymin,"SMD,7.3x4.3mm",,"22uF 35V 3.2A@100kHz 40mΩ@100kHz ±20% SMD,7.3x4.3mm Aluminum - Polymer Capacitors RoHS",yes,5,1,1,0.8510,4.26,https://www.lcsc.com/product-detail/C2997487.html +7,C29936,CL10B105KA8NNNC,Samsung Electro-Mechanics,0603,,1uF ±10% 25V Ceramic Capacitor X7R 0603,yes,50,50,50,0.0193,0.97,https://www.lcsc.com/product-detail/C29936.html +8,C98192,CL21A475KBQNNNE,Samsung Electro-Mechanics,0805,,4.7uF ±10% 50V Ceramic Capacitor X5R 0805,yes,10,10,10,0.0445,0.45,https://www.lcsc.com/product-detail/C98192.html +9,C76799,MLZ1608M4R7WT000,TDK,0603,,350mA 4.7uH ±20% 120mA 500mΩ Multilayer inductor 0603 Fixed Inductors RoHS,yes,10,10,10,0.0408,0.41,https://www.lcsc.com/product-detail/C76799.html +10,C41414522,NSG10752,WXNSIC,SOT-23-6,,High Side Gate Driver IC MOSFET IGBT SOT-23-6,yes,5,1,1,0.4781,2.39,https://www.lcsc.com/product-detail/C41414522.html +11,C46818248,SIQ-02FVS3,LZG,-,,Encoders RoHS,yes,5,1,1,0.9929,4.96,https://www.lcsc.com/product-detail/C46818248.html +12,C162670,NCU18XH103F6SRB,muRata,0603,,NTC Thermistor 10kΩ Surface Mount 0603,yes,10,10,10,0.0923,0.92,https://www.lcsc.com/product-detail/C162670.html +13,C19274408,SC7A20HTR,Hangzhou Silan Microelectronics,LGA-12(2x2),,LGA-12(2x2) Accelerometers RoHS,yes,5,1,1,0.2503,1.25,https://www.lcsc.com/product-detail/C19274408.html +14,C138714,TPD4E05U06DQAR,TI,USON-10(1x2.5),,14VC Clamp 2.5A@8/20us Ipp TVS DIODE USON-10(1x2.5),yes,5,5,5,0.0719,0.36,https://www.lcsc.com/product-detail/C138714.html +15,C2932326,MT3608L,XI'AN Aerosemi Tech,SOT-23-6,,1.2MHz Boost Adjustable 600mV~20V 2.5A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,10,10,10,0.0385,0.39,https://www.lcsc.com/product-detail/C2932326.html +16,C4169844,RS73F1JTTD2703B,KOA,0603,,200mW 270kΩ Thick Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,5,5,5,0.0645,0.32,https://www.lcsc.com/product-detail/C4169844.html +17,C2906999,FRC0603F1803TS,FOJAN,0603,,180kΩ ±1% 100mW 0603 Thick Film Resistor,yes,100,100,100,0.0019,0.19,https://www.lcsc.com/product-detail/C2906999.html +18,C7466527,AGM403AP,AGMSEMI,PDFN3.3x3.3-8,,N-Channel 40V 65A 69W Surface Mount PDFN3.3x3.3,yes,5,5,5,0.2531,1.27,https://www.lcsc.com/product-detail/C7466527.html +19,C780769,AP63203WU-7,DIODES,TSOT-23-6,,1.1MHz Step-down type Fixed 2A 3.3V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,5,1,1,0.4715,2.36,https://www.lcsc.com/product-detail/C780769.html +20,C42442062,CH32X035F8U6,WCH,QFN-20-EP(3x3),,QFN-20-EP(3x3) Microcontrollers RoHS,yes,5,1,1,0.4725,2.36,https://www.lcsc.com/product-detail/C42442062.html +21,C52754543,RB521S30T1G-HXY,HXY MOSFET,SOD-523,,1 Independent 30V 350mV@10mA 200mA SOD-523 Single Diodes RoHS,yes,20,20,20,0.0184,0.37,https://www.lcsc.com/product-detail/C52754543.html +22,C473369,TLV333IDBVR,TI,SOT-23-5,,"1 2uV 0.16V/us 102dB 70pA 17uA 350kHz Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS",yes,5,5,5,0.3142,1.57,https://www.lcsc.com/product-detail/C473369.html +23,C110776,RT0603BRD071KL,YAGEO,0603,,100mW 1kΩ 75V Thin Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,20,20,20,0.0208,0.42,https://www.lcsc.com/product-detail/C110776.html +24,C17701150,MTQH201612S3R3MBT,MetalLions,0806,,2.4A 3.3uH ±20% 135mΩ 2.7A Magnetic Shielded Inductor 0806 Fixed Inductors RoHS,yes,10,10,10,0.0372,0.37,https://www.lcsc.com/product-detail/C17701150.html +25,C41398747,GT-TS201A-H0065-L1,G-Switch,"SMD,2.8x1.9mm",,Tactile Switch SPST 180gf 0.65mm SMD (SMT) Tab 2.8mm x 1.9mm Surface Mount,yes,10,10,10,0.0515,0.52,https://www.lcsc.com/product-detail/C41398747.html +26,C5345939,HC-TYPE-C-24P-CP1.0-5A-L9.25-01,HCTL,SMD,,USB-C (USB TYPE-C) Receptacle Connector 24 Position Clamp Plate,yes,5,1,1,0.2476,1.24,https://www.lcsc.com/product-detail/C5345939.html +27,C1591,CL10B104KB8NNNC,Samsung Electro-Mechanics,0603,,100nF ±10% 50V Ceramic Capacitor X7R 0603,yes,100,100,100,0.0102,1.02,https://www.lcsc.com/product-detail/C1591.html +28,C22367825,HGC0603R5106K250NTHJ,Chinocera,0603,,10uF ±10% 25V Ceramic Capacitor X5R 0603,yes,60,10,10,0.0509,3.05,https://www.lcsc.com/product-detail/C22367825.html +29,C7432770,HGC0603R5226M100NTHJ,Chinocera,0603,,22uF ±20% 10V Ceramic Capacitor X5R 0603,yes,50,20,20,0.0279,1.40,https://www.lcsc.com/product-detail/C7432770.html +30,C2986064,UMK325B7106KMQP,Taiyo Yuden,1210,,10uF ±10% 50V Ceramic Capacitor X7R 1210,yes,25,5,5,0.1172,2.93,https://www.lcsc.com/product-detail/C2986064.html +31,C54973934,CRF0603Q103BN,SIE,0603,,10kΩ 100mW 50V ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,20,20,20,0.0181,0.36,https://www.lcsc.com/product-detail/C54973934.html +32,C5301790,SMTSOM205BTR,YIYUAN,-,,"Board Spacers, Standoffs RoHS",yes,10,5,5,0.0536,0.54,https://www.lcsc.com/product-detail/C5301790.html +33,C49326311,0603C0G221J500NT,AIDE CAPACITOR,0603,,220pF C0G ±5% 50V 0603 Ceramic Capacitors RoHS,yes,100,100,100,0.0029,0.29,https://www.lcsc.com/product-detail/C49326311.html +34,C2930027,FRC0603J103 TS,FOJAN,0603,,10kΩ ±5% 100mW 0603 Thick Film Resistor,-,100,100,100,0.0012,0.12,https://www.lcsc.com/product-detail/C2930027.html +35,C14677,RC0603JR-075K1L,YAGEO,0603,,100mW 5.1kΩ 75V Thick Film Resistor ±100ppm/℃ ±5% 0603 Chip Resistor - Surface Mount RoHS,yes,100,100,100,0.0017,0.17,https://www.lcsc.com/product-detail/C14677.html +36,C844140,CRCW06031M00FKEB,VISHAY,0603,,100mW 1MΩ Thick Film Resistor ±100ppm/℃ ±1% 0603 Chip Resistor - Surface Mount RoHS,yes,20,20,20,0.0030,0.06,https://www.lcsc.com/product-detail/C844140.html +37,C112433,WR06X1001FTL,Walsin,0603,,100mW 1kΩ 75V Thick Film Resistor ±100ppm/℃ ±1% 0603 Chip Resistor - Surface Mount RoHS,yes,100,100,100,0.0017,0.17,https://www.lcsc.com/product-detail/C112433.html +38,C212300,BAV199T-7-F,DIODES,SOT-523,,Diode Array 1 Pair Series Connection 85V 215mA Surface Mount SOT-523,yes,5,5,5,0.0807,0.40,https://www.lcsc.com/product-detail/C212300.html +39,C19666,CL10A475KO8NNNC,Samsung Electro-Mechanics,0603,,4.7uF ±10% 16V Ceramic Capacitor X5R 0603,yes,10,10,10,0.0192,0.19,https://www.lcsc.com/product-detail/C19666.html +40,C54921059,HRC0603J564 ENTN,HWA CHN,0603,,560kΩ 100mW 50V Thick Film Resistor ±5% ±100ppm/℃ 0603 Chip Resistor - Surface Mount RoHS,yes,100,100,100,0.0009,0.09,https://www.lcsc.com/product-detail/C54921059.html +41,C376813,TCC0603X7R153K500CT,CCTC,0603,,15nF ±10% 50V Ceramic Capacitor X7R 0603,yes,100,100,100,0.0032,0.32,https://www.lcsc.com/product-detail/C376813.html diff --git a/hw/oled_pcb/bom/.gitignore b/hw/oled_pcb/bom/.gitignore new file mode 100644 index 0000000..d716e80 --- /dev/null +++ b/hw/oled_pcb/bom/.gitignore @@ -0,0 +1 @@ +ibom.html diff --git a/hw/usbc_soldering_iron.kicad_sch b/hw/usbc_soldering_iron.kicad_sch index 0f9a2a3..4ad649e 100644 --- a/hw/usbc_soldering_iron.kicad_sch +++ b/hw/usbc_soldering_iron.kicad_sch @@ -6599,6 +6599,18 @@ ) (uuid "9c119ec4-7162-4594-9de4-9af2e8ac3469") ) + (rectangle + (start 210.82 118.11) + (end 266.7 129.54) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + (uuid "9c132972-0778-4454-b73f-a37f43b13649") + ) (rectangle (start 81.915 13.97) (end 100.33 17.78) @@ -6813,6 +6825,16 @@ ) (uuid "a10988a7-e7b3-444b-a9e8-ef13e56ee495") ) + (text "X7R" + (exclude_from_sim no) + (at 264.414 128.778 0) + (effects + (font + (size 1.27 1.27) + ) + ) + (uuid "cea6881c-8005-4aee-af94-cf102da7ea58") + ) (text "THERMOCOUPLE AMP" (exclude_from_sim no) (at 135.382 198.882 0) @@ -19198,7 +19220,7 @@ (justify left) ) ) - 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